diff --git a/libs/io_utils/pibroadcast.cpp b/libs/io_utils/pibroadcast.cpp
index b3e3087e..54e52b64 100644
--- a/libs/io_utils/pibroadcast.cpp
+++ b/libs/io_utils/pibroadcast.cpp
@@ -58,7 +58,7 @@ PIBroadcast::PIBroadcast(bool send_only): PIThread(), PIEthUtilBase() {
 
 PIBroadcast::~PIBroadcast() {
 	PIThread::stopAndWait();
-	mcast_mutex.unlock();
+	// mcast_mutex.unlock();
 	destroyAll();
 }
 
@@ -202,10 +202,10 @@ void PIBroadcast::initAll(PIVector<PINetworkAddress> al) {
 
 
 void PIBroadcast::send(const PIByteArray & data) {
-	if (!isRunning()) {
+	/*if (!isRunning()) {
 		reinit();
 		PIThread::start(3000);
-	}
+	}*/
 	PIByteArray cd = cryptData(data);
 	if (cd.isEmpty()) return;
 	PIMutexLocker ml(mcast_mutex);
diff --git a/libs/main/thread/pithread.cpp b/libs/main/thread/pithread.cpp
index 043beb6a..093934f9 100644
--- a/libs/main/thread/pithread.cpp
+++ b/libs/main/thread/pithread.cpp
@@ -635,6 +635,7 @@ bool PIThread::startOnce() {
 
 
 void PIThread::terminate() {
+	piCoutObj << "Warning, terminate!";
 	// PICout(PICoutManipulators::DefaultControls) << "thread" << this << "terminate ..." << running_;
 #ifdef FREERTOS
 	PICout(PICoutManipulators::DefaultControls) << "FreeRTOS can't terminate pthreads! waiting for stop";